var xmlHttp;

function showdata(str){
	xmlHttp=GetXmlHttpObject()
  
var url="../misc/getstate.php";
url=url+"?q="+str;
xmlHttp.onreadystatechange = stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChanged() { 
	if (xmlHttp.readyState == 4 || xmlHttp.readyState=="complete") { 
		 document.getElementById('showstate').innerHTML = xmlHttp.responseText;
 		} 
	}

function GetXmlHttpObject() {
		var xmlHttp=null;
	try {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e) {
 // Internet Explorer
 try {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e) {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}